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Item #:
51039853
stonylab Glass Volumetric Flask Class A with Glass Stopper, Borosilicate Glass Heavy Wall Volumetric Flask Tolerance ±0.05 ml, 50 ml
Item #:
51039853
€ 24
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Product Details
| Item Weight | 0.5 lbs (230 grams) |
Product Description
stonylab Glass Volumetric Flask Class A with Glass Stopper, Borosilicate Glass Heavy Wall Volumetric Flask Tolerance ±0.05 ml, 50 ml
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Customer Questions & Answers
-
Question:
What is the material of the stonylab Glass Volumetric Flask?
Answer: The stonylab Glass Volumetric Flask is made from high-quality borosilicate glass. This material is chosen for its excellent thermal resistance and chemical stability, making it ideal for laboratory use. Borosilicate glass can withstand significant temperature changes, which is vital when handling varying chemical processes. This flask is perfect for accurately measuring and mixing solutions in situations ranging from educational laboratories to advanced research settings. -
Question:
What is the tolerance level of the stonylab 25 ml flask?
Answer: The stonylab Glass Volumetric Flask has a tolerance level of ±0.03 ml. This high precision is crucial for experiments requiring exact measurements, ensuring the accuracy of your results. Accurate volumetric measurements are essential in fields such as chemistry and biology, where even slight deviations can significantly impact experimental outcomes. This flask is ideal for titrations and preparing standard solutions. -
Question:
How do I clean the borosilicate glass volumetric flask?
Answer: Cleaning the stonylab Glass Volumetric Flask is simple due to its non-porous surface. A gentle wash with warm soapy water and a soft brush typically suffices for everyday cleaning. For stubborn residues, using laboratory-grade glass cleaner or a dilute hydrogen peroxide solution can be effective. Proper cleaning ensures that the flask remains free from cross-contamination, which is essential for maintaining the integrity of your experiments. -
Question:
Can this volumetric flask be used for heating?
Answer: While borosilicate glass is highly resistant to thermal shock, it is generally recommended to avoid direct heating of volumetric flasks. Instead, if heat is necessary, consider using a water bath to ensure even heating and prevent any risk of breakage. This practice is particularly vital when dealing with solutions that may expand or react exothermically during heating. Always handle glassware with care under varying temperature conditions. -
Question:
What is the significance of a Class A volumetric flask?
Answer: A Class A volumetric flask, like the stonylab model, is designed with precision in mind, offering high accuracy for volumetric measurements. It's calibrated to strict standards defined by organizations such as ASTM. This precision makes it indispensable in laboratories where exact measurement is crucial, such as when creating standard solutions for titrations, preparing reagents, or in medicinal chemistry. -
Question:
Is the glass stopper secure for storage?
Answer: Yes, the stonylab Glass Volumetric Flask features a glass stopper that provides a secure seal, crucial for preventing evaporation or contamination of your samples. This design is particularly beneficial when storing volatile reagents or solutions sensitive to environmental factors. Using it in tandem with the flask ensures that your experiments maintain their integrity over time. -
Question:
What are the common applications of this flask in the lab?
Answer: The stonylab Glass Volumetric Flask is commonly used in various laboratory applications, including but not limited to titration, standard solution preparation, and as a mixing vessel for chemical reactions. Its precision and ease of use make it a staple in academic settings, quality control labs, and research facilities where accurate volumetric measurements are paramount. -
Question:
Can this flask be used in educational settings?
Answer: Absolutely! The stonylab Glass Volumetric Flask is highly suitable for educational institutions due to its precision and durability. It serves as an excellent teaching tool for students learning about volumetric analysis and experimental chemistry. Educators can demonstrate important concepts like solution preparation and dilution, allowing students to gain hands-on experience in a safe and controlled environment. -
Question:
How should I store the stonylab volumetric flask?
Answer: Store the stonylab Glass Volumetric Flask upright in a secure location to prevent breakage. Ensure it's cleaned and completely dry before storage to avoid any residual chemical contamination. It’s advisable to keep it away from direct sunlight and harsh chemicals that might degrade the glass over time. Proper storage ensures longevity, allowing you to maintain its precision for future experiments. -
Question:
Where can I buy stonylab Glass Volumetric Flask Class A with Glass Stopper, Borosilicate Glass Heavy Wall Volumetric Flask Tolerance ±0.03 ml, 25 ml?
Answer: You can purchase the stonylab Glass Volumetric Flask Class A with Glass Stopper from Ubuy. Ubuy offers a wide selection of laboratory glassware, ensuring you get quality products delivered to your location within Malta. With easy navigation and reliable service, Ubuy is a great choice for acquiring this essential laboratory tool.
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€ 24
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